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One part of the problem-solving strategy for balancing chemical equations is "starting with the most complicated molecule.”What if you started with a different molecule? Could you still eventually balance the chemical equation? How would this approach be different from the suggested technique?

Short Answer

Expert verified

No change in the balanced equation.

Step by step solution

01

Definition of chemical reaction

A balanced chemical reaction is a reaction when a particular number of molecules react with a particular number of molecules of another compound.

If you start with complicated molecule, based on thetype of reactants combined,products are formed. Then,using suggested technique, chemical reaction is balanced.

02

Explanation of chemical reaction

One mole of any compound means Avogadro's number of molecules of that compound. When both the compounds are taken in moles, their ratios result in mutual cancellation of the Avogadro’s number and gives same value as that of molecular ratio.

03

Conclusion

So, there will be no change in the balanced equation.

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Most popular questions from this chapter

In the spring of 1984, concern arose over the presence f ethylene dibromide, or EDB, in grains and cereals. EDB has the molecular formula C2H4Br2and until 1984 was commonly used as a plant fumigant. The federal limit for EDB in finished cereal products is 30.0 parts per billion (ppb), where 1.0ppb=1.0×10-9g of EDB for every 1.0 g of sample. How many molecules of EDB are in 1.0 lb of flour if 30.0 ppb of EDB is present?

Consider the following unbalanced reaction:

P4(s)+F2(g)PF3(g)
How many grams of are needed to produce 120.g of PF3 if the reaction has a 78.1% yield?

Balance the following equations representing combusting reactions:

c. C12H22O11(s)+O2(g)CO2(g)+H2O(g)

d. Fes+O2gFe2O3s

e.FeOs+O2gFe2O3s

Silver sulfadiazine burn-treating cream creates a barrier against bacterial invasion and releases antimicrobial agents directly into the wound. If 25.0gof role="math" localid="1648634968074" Ag2Ois reacted with50.0g of C10H10N4SO2, what mass of silver sulfadiazine (AgC10H9N4SO2)can be produced, assuming100% yield?

Ag2O(s)+2C10H9N4SO2(s)2AgC10H9N4SO2(s)+H2O(l)

Which of the following statements about chemical equations is (are) true?

  1. When balancing a chemical equation, you can never change the coefficient in front of anychemical formula.
  2. The coefficients in a balanced chemical equation refer to the number of grams of reactantsand products.
  3. In a chemical equation, the reactants are on the right and the products are on the left.
  4. When balancing a chemical equation, you can never change the subscripts of any
    formula.
  5. In chemical reactions, matter is neither created nor destroyed so a chemical equation must have the same number of atoms on both sides of the equation.
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